Trojan

MSIL/TrojanDropper.Agent.FIA malicious file

Malware Removal

The MSIL/TrojanDropper.Agent.FIA is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What MSIL/TrojanDropper.Agent.FIA virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Possible date expiration check, exits too soon after checking local time
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • CAPE detected the Mercurial malware family

How to determine MSIL/TrojanDropper.Agent.FIA?


File Info:

name: E64E1F43FC1EB47C90D6.mlw
path: /opt/CAPEv2/storage/binaries/b792ed94d21749c3eb92d33e8ea6512b0fee2f03aeb25f769a0a4e572d247237
crc32: 4F94D74E
md5: e64e1f43fc1eb47c90d6dd3b35793a5f
sha1: a829bb02d8594249a9f052b89fbc1e795a4c4803
sha256: b792ed94d21749c3eb92d33e8ea6512b0fee2f03aeb25f769a0a4e572d247237
sha512: 33b4d51c8e2f238de3c6fe831eaa06f819ea961cc3bff3c71eacdfb58d070c189177cae29f4abea9b95f9c2741790587e2e8a708f5a441cb24862926a3c2e0d6
ssdeep: 196608:Ca8gLqNu14ShrR1GkvGCKvci0LGBYsWsJZTHRvy6xKmK9DK:euPhrR1Gws0LGBYTsFimK9DK
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1D8863344A7646362EF4C02B156E7CE3AFE727571075288DBB74C1C80065238AA97DFEB
sha3_384: 4ad36c9cab0cbc87e90539b52cd5036251b39315b094495feee03496d147b4eb5730264d3e40f0a935009b8d407b8691
ep_bytes: 68ac00000068000000006868804100e8
timestamp: 2019-07-30 08:52:45

Version Info:

0: [No Data]

MSIL/TrojanDropper.Agent.FIA also known as:

BkavW32.AIDetect.malware2
tehtrisGeneric.Malware
SangforTrojan.Win32.Save.a
Cybereasonmalicious.2d8594
Elasticmalicious (high confidence)
ESET-NOD32a variant of MSIL/TrojanDropper.Agent.FIA
APEXMalicious
CynetMalicious (score: 100)
SophosGeneric ML PUA (PUA)
McAfee-GW-EditionBehavesLike.Win32.Trojan.rc
FireEyeGeneric.mg.e64e1f43fc1eb47c
SentinelOneStatic AI – Malicious PE
MicrosoftTrojan:Win32/Sabsik.FL.B!ml
Acronissuspicious
CylanceUnsafe
RisingTrojan.Generic@AI.93 (RDMK:cmRtazrn67KSO9tCqbrVs4wVLhVy)
MaxSecureTrojan.Malware.300983.susgen
BitDefenderThetaGen:NN.ZexaF.34638.@xW@aq52U9l

How to remove MSIL/TrojanDropper.Agent.FIA?

MSIL/TrojanDropper.Agent.FIA removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Leave a Comment